• Precision Machined 351w Series Block (Painted Color Of Choice)

• Cast Iron Precision Ground Micro Polished Crankshaft 

• Tri Metal Clevite 77 Rod And Main Bearings

• I-Beam Connecting Rods With ARP Hardened Rod Bolts

• High Performance Speed-Pro Flat Top Pistons 

•  Hand Filled  Performance Rings To Match

• Three Piece True Double Roller Timing Set

• A Hand Selected Performance Cam Shaft To Achieve The Idle & Throttle Response To Customers Desire.

• (16) High Rev Lifters (Anti-Pump Up)

• A Set Of Remanufactured Cast Iron Cylinder Heads

• Chrome Moly Push Rods

• (16) Steel Rocker Arms

• Melling High Volume Oil Pump

• Chrome Oil Pan,  And Dip Stick (additional $150 for double sump oil pans, rear Sump pan with Lokar breaded dipstick tube $200)

• Timing Cover With Scale

• Engine Will Be Assembled With All New Bolts

• Edelbrock Pro-Flow Fuel Injection System:

  • EFI Intake Manifold

  • 4 Valve 1000cfm Throttle Body

  • 8 27lb Fuel Injectors

  • In Cab Calibration Module

  • ECM And Wiring Harness

  • Electric Fuel Pump And Fuel Filter

• Chrome Thermostat Housing To Match Intake

• 14" Chrome Air Cleaner

• MSD Pro-Billet Distributor

• MSD Blaster II Coil And Bracket

•  A/C Spark Plugs

• A Set Of Custom Fit Taylor 8mm Ignition Wires (Color Of Choice Black, Red, Blue, Yellow, Green, Orange No Extra Charge)

• New Fuel Pump W/Inline Filter

• A Brand New Hi-Flow Water Pump

• A New Set Of Tall Chrome Valve Covers With Baffles

• A New Engine Works Performance  Balancer

• A Set Of Fel-Pro Performance Gaskets

• All Engines Will Come With Flex Plate (For Auto Trans) Additional $200 For Manual Transmissions.
• As We Assemble Your Engine We Take Several Pictures Throughout The Building Process. And Then We Send Them To You Via E-Mail, So You Can See The Quality Of Parts And Workmanship That Goes Into Your Engine.

All of our turn-key crate engines come with a 1 year warranty with unlimited mileage

March Performance

Alternator Serpentine Kit

Add $870 To Base Price

March Performance

Alt, & PS Serpentine Kit

Add $1,430  To Base Price

March Performance

Alt, PS, & AC Serpentine Kit

Add $1,870 To Base Price

Whether your vehicle is a hot rod, street car, race car, or even a tow truck, here at Pro-formance Unlimited we are here to help design and build the combination that best suits your vehicles needs. Please browse our engine combinations listed below or custom design one of your own. Pro-formance Unlimited is best known for our precision custom designs. From that special built stroker engine to that turn-key drop in ready crate engines, call Doug or Steve we will be happy to answer any of your questions.

All engines are custom built to order for total customer satisfaction

All major credit cards accepted

Call us today for a quote

1-800-267-3940